CH475028A - Verfahren zur Erhöhung der Aktivität von Katalysatoren - Google Patents
Verfahren zur Erhöhung der Aktivität von KatalysatorenInfo
- Publication number
- CH475028A CH475028A CH1238062A CH1238062A CH475028A CH 475028 A CH475028 A CH 475028A CH 1238062 A CH1238062 A CH 1238062A CH 1238062 A CH1238062 A CH 1238062A CH 475028 A CH475028 A CH 475028A
- Authority
- CH
- Switzerland
- Prior art keywords
- verfahren zur
- erhöhung der
- zur erhöhung
- der aktivität
- aktivität von
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
- B01J19/122—Incoherent waves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/34—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation
- B01J37/348—Electrochemical processes, e.g. electrochemical deposition or anodisation
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Electromagnetism (AREA)
- General Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Plasma & Fusion (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES0078060 | 1962-02-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH475028A true CH475028A (fr) | 1969-07-15 |
Family
ID=7507209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1238062A CH475028A (fr) | 1962-02-16 | 1962-10-22 | Verfahren zur Erhöhung der Aktivität von Katalysatoren |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT243763B (de) |
BE (1) | BE628462A (de) |
CH (1) | CH475028A (de) |
DE (1) | DE1421374A1 (de) |
GB (1) | GB980126A (de) |
NL (1) | NL286499A (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1127303B (it) * | 1979-12-20 | 1986-05-21 | Oronzio De Nora Impianti | Tprocedimento per la preparazione di ossidi misti catalitici |
DE3310331A1 (de) * | 1983-03-22 | 1984-09-27 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zur oberflaechenvergroesserung eines substrates |
US7482072B2 (en) * | 2002-07-09 | 2009-01-27 | Grintellectual Reserve, Llc | Optimizing reactions in fuel cells and electrochemical reactions |
-
0
- BE BE628462D patent/BE628462A/xx unknown
- NL NL286499D patent/NL286499A/xx unknown
-
1962
- 1962-02-16 DE DE19621421374 patent/DE1421374A1/de active Pending
- 1962-10-22 CH CH1238062A patent/CH475028A/fr not_active IP Right Cessation
- 1962-10-22 AT AT830062A patent/AT243763B/de active
-
1963
- 1963-02-15 GB GB6331/63A patent/GB980126A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1421374A1 (de) | 1968-10-17 |
BE628462A (de) | |
AT243763B (de) | 1965-11-25 |
GB980126A (en) | 1965-01-13 |
NL286499A (de) |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |